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- Question
If the load doubled in value in the given circuit, what reflected resistance would the source see?
Options- A. 80 Ω
- B. 400 Ω
- C. 2 kΩ
- D. 10 kΩ
- Correct Answer
- 80 Ω
- 1. A rheostat is not a type of variable resistor.
Options- A. True
- B. False Discuss
- 2. Transconductance is also called mutual conductance.
Options- A. True
- B. False Discuss
- 3. A bipolar transistor has three leads: the base, collector, and emitter.
Options- A. True
- B. False Discuss
- 4. Which type of JFET bias requires a negative supply voltage?
Options- A. feedback
- B. source
- C. gate
- D. voltage divider Discuss
- 5. A ______ is not a multivibrator.
Options- A. one-shot
- B. flip-flop
- C. VCO
- D. bistable Discuss
- 6. Inductors are not as versatile as capacitors.
Options- A. True
- B. False Discuss
- 7. In the gray code, each number is 3 greater than the binary representation of that number.
Options- A. True
- B. False Discuss
- 8. Between any two time constants, the charge on a capacitor changes about 63%.
Options- A. True
- B. False Discuss
- 9. An inductor will boost current flow.
Options- A. True
- B. False Discuss
- 10. ___ capacitors have the highest values of capacitance.
Options- A. Electrolytic
- B. Ceramic
- C. Plastic-film
- D. Mica Discuss
More questions
Correct Answer: False
Correct Answer: True
Correct Answer: True
Correct Answer: gate
Correct Answer: one-shot
Correct Answer: True
Correct Answer: False
Correct Answer: True
Correct Answer: False
Correct Answer: Electrolytic
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